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    • Home
    • Services and Expertise
      • Aviation
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      • Consumer Products
      • Litigation Support
      • Food and Beverage
      • Water Quality
      • MFG Construction
      • Regulatory Support
      • Nanotechnology
      • Pharmaceutical Components
    • OUR STAFF
      • Richard C. Pleus, Ph.D.
      • Gretchen M. Bruce, DABT
      • Michael McCabe, Jr., Ph.D
      • David Lehmann, Ph.D.
      • Heidi C. O’Neill, Ph.D.
      • Gavin Bell
      • Kelli R. Hackney
      • Jeremy A. MacMahon, Ph.D.
    • Thought Leadership
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Intertox I
  • Home
  • Services and Expertise
    • Aviation
    • Occupational Health
    • Consumer Products
    • Litigation Support
    • Food and Beverage
    • Water Quality
    • MFG Construction
    • Regulatory Support
    • Nanotechnology
    • Pharmaceutical Components
  • OUR STAFF
    • Richard C. Pleus, Ph.D.
    • Gretchen M. Bruce, DABT
    • Michael McCabe, Jr., Ph.D
    • David Lehmann, Ph.D.
    • Heidi C. O’Neill, Ph.D.
    • Gavin Bell
    • Kelli R. Hackney
    • Jeremy A. MacMahon, Ph.D.
  • Thought Leadership
  • About US
  • Careers
  • Industries

INTERTOX

Science Strategy Research

Science Strategy ResearchScience Strategy ResearchScience Strategy Research

We make science talk.

Intertox, Inc. is a leading U.S.-based scientific consulting firm that provides expert toxicological support to global clients. 

For nearly 25 years, Intertox has been a trusted authority in assessing the risks of chemical and biological agents to public health and the environment.

Our Services

Toxicology

Exposure Assessment

Exposure Assessment

Exposure Assessment

Exposure Assessment

Exposure Assessment

Odor Analysis

Exposure Assessment

Odor Analysis

Pharmacology

Odor Analysis

Risk Communication

Product Stewardship

Regulatory and Litigation Support

Regulatory and Litigation Support

Regulatory and Litigation Support

Recent News and Events

Intertox Welcomes Dr. David M. Lehmann

  

Dr. David Lehmann, an accomplished toxicologist with nearly two decades of experience in toxicological research, risk assessment, regulatory compliance, and in vitro study design across government, industry, and academia, has joined Intertox.  He will be based in Raleigh, NC.  David has specific expertise in evaluating human health hazards of pesticides, consumer products (e.g., medical devices, and environmental pollutants. He has had extensive involvement in international regulatory committees and development of new approach methodologies. David holds a PhD in Toxicology from the University of Rochester School of Medicine. Prior to joining us, David was a Senior Toxicologist with the EPA.

Intertox Presents at the International Airline Medical Association (IAMA) Annual Scientific Meeting

Richard Pleus had the privilege of co-presenting alongside Dr. Sara Souter (QANTAS) on a panel discussing Cabin Air Quality Practices Across Global Airlines at the International Airline Medical Association (IAMA) Annual Scientific Meeting held in Atlanta. The meeting is exceptional gathering of aviation medicine professionals from around the world.  The panel brought together a diverse, airline expert group representing toxicology, medical safety, research, workers’ compensation, and regulatory perspectives. The group discussed practical approaches, scientific considerations, and collaborative strategies being used to ensure cabin air safety for crew and passengers worldwide. 


Intertox Presents at the Air Quality Measurement Methods and Technology Conference.

Intertox Presents at the Air Quality Measurement Methods and Technology Conference.

Intertox Presents at the Air Quality Measurement Methods and Technology Conference.

Kelli Hackney presented the results of Intertox's research entitled " Defining New Methods for Evaluating  Impacts of Odors Through Chemosensory  Irritation " at the Air Quality Measurement Methods and Technology Conference.  The Air & Waste Management Association sponsored the meeting.   Intertox developed a method for evaluating whether exposure to odors is likely to cause non-specific health effects.  The paper is co-authored by Gretchen Bruce, Heidi O'Neill and Rick Pleus.  Click the link below to read the abstract for the paper.


Abstract

Lower BPA Requirements for Fabrics Now In Place

Intertox Presents at the Air Quality Measurement Methods and Technology Conference.

Intertox Presents at the Air Quality Measurement Methods and Technology Conference.

 In 2025,  two major regulatory bodies involved in assessing human health risks of fabric released updates related to the use of Bisphenol. 

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Expert toxicological consulting for public health and environmental safety. Discover our 25 years of global service and commitment.

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Intertox Inc.

800 Fifth Avenue, Suite 101-224, Seattle, WA 98104

206.443.2115

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